“please contact your internet service provider for compatibility.”

Arris Touchstone TM822G delivers two lines of primary line Voice over IP (VoIP), ultra-high speed data access, and multiple battery pack options to support telephony service during power outages. Designed to support the services desired most by advanced users, the TM822G enables the home or small business user to address productivity needs with the speed and performance found only in the 8x4 bonded channel cable environment along with industry-leading ARRIS voice and battery back-up features. With the TM822G, cable operators can offer data services at speeds greater than 300Mbps to their subscribers to compete against VDSL and fiber to the home threats. Touchstone E-MTA TM822G DOCSIS 3.0 compliant PacketCable 1.0 and 1.5 compliant PacketCable 2.0 support with firmware upgrade Flexible 8x4 downstream/upstream channel-bonding with superior throughput Backwards compatible with DOCSIS 1.0, 1.1, and 2.0 Up to two lines of carrier-grade VoIP Multiple Protocol Support: PacketCable (NCS) or Session Initiation Protocol (SIP) IPv4 or IPv6 addressing modes for DOCSIS CM layer.